Simple and Compound Sentences

Is the following sentence a Simple Sentence or Compound Sentence?
I decided I really wanted to eat a pumpkin muffin, so I drove to the store to buy one. 

• Simple Sentence 
• Compound Sentence 

Tags

CCSS.L.5.1A

Is the following sentence a Simple Sentence or a Compound Sentence?
I went surfing during my summer vacation to California. 

• Simple Sentence
• Compound Sentence

Tags

CCSS.L.5.1A

Is the following sentence a Simple Sentence or a Compound Sentence?
I would go with you to the game, but I have plans to go skydiving on the same night. 

• Simple Sentence 
• Compound Sentence 

Tags

CCSS.L.9-10.1

Tracy jogged to the park, but Ja'Quan rode his scooter.

• Simple
• Compound

Tags

CCSS.L.5.1A

CCSS.L.5.3A

I have to go to the store, but I can come over after that.

• Simple
• Compound

Tags

CCSS.L.5.1A

CCSS.L.5.3A

CCSS.L.5.6

Kevin always told the truth, so his teacher had great trust for him.

• Simple
• Compound

Tags

CCSS.L.9-10.1

I have never traveled to Europe, nor have I traveled to South America.

• Simple
• Compound

Tags

CCSS.L.5.1A

CCSS.L.5.1E

CCSS.L.5.3A

Cruz was trying to eat healthier, yet he ate a cookie.

• Simple
• Compound

Tags

CCSS.L.5.1A

CCSS.L.5.3A

Karmella's favorite snacks are popcorn and peanuts.

• Simple
• Compound

Tags

CCSS.L.9-10.1

CCSS.L.9-10.1A

David did not expect a victory, but he flashed a victory sign anyway.

• Simple sentence

• Compound sentence

Tags

CCSS.L.3.1I